IB DP Maths: AA HL复习笔记5.12.1 Further Limits
l'Hôpital's Rule
What is l’Hôpital’s Rule?
- l’Hôpital’s rule is a method involving calculus that allows us to find the value of certain limits
How do I evaluate a limit using l’Hôpital’s Rule?
Exam Tip
- Some limits of an indeterminate form can also be evaluated using the Maclaurin series for the numerator and denominator
- If an exam question does not specify a method to use, then you are free to use whichever method you prefer
Worked Example
Limits Using a Maclaurin Series
How do I evaluate a limit using Maclaurin series?
Exam Tip
- Some limits of an indeterminate form can also be evaluated using l’Hôpital’s Rule
- If an exam question does not specify a method to use, then you are free to use whichever method you prefer
Worked Example
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